1answer.
Ask question
Login Signup
Ask question
All categories
  • English
  • Mathematics
  • Social Studies
  • Business
  • History
  • Health
  • Geography
  • Biology
  • Physics
  • Chemistry
  • Computers and Technology
  • Arts
  • World Languages
  • Spanish
  • French
  • German
  • Advanced Placement (AP)
  • SAT
  • Medicine
  • Law
  • Engineering
Mrrafil [7]
3 years ago
12

What did a lord, knight, and serf do for each other?

Social Studies
1 answer:
GarryVolchara [31]3 years ago
7 0
Lord gave land to knights, who in return were obliged to join the lord war party in person, in heavy armour, mounted, when lord called for them (the length of service varied).
Lords were taking care of children and widows of their vassals.
Knights also had to protect lord's lands in case they were attacked. Sometimes knights were obliged to help pay ransom, when lord was captured.

Knights responsibility towards serfs was to protect them. He also gave lands to serfs.
Serfs in return had to work on knight's land for certain time during the week.
You might be interested in
Which does not describe the puritans
Sladkaya [172]

allow people to practice any religion

8 0
3 years ago
A consistent tendency for forecasts to be greater or less than the actual values is calledâ ________ error.
gladu [14]

The correct answer is C.

By definition, a bias is a systematic error that generates a distortion in the forecasted results. It can consist on an overestimating or underestimating a parameter.

For example, sampling bias appears when the sample obtained is not a proper representation of the underlying population.  


5 0
3 years ago
A 46-year-old man is currently enrolled in a Phase III study of a drug for severe diabetic neuropathy. While the study is ongoin
Margarita [4]

Answer:

The investigator should discuss the pros and cons of both the investigational drugs and the drugs that are commercially available drug and then allow the subject so that he can decide whether to withdraw form the ongoing research to take the new drug.

Explanation:

When the 46-year man enrolled in the Phase III study of the drug. When the research was going on a new drug became available in the market in that case the investigators should discuss the benefits and the drawbacks of the investigational drug and the other drug that is commercially available then let the subject decide whether to keep on the research or not.

4 0
3 years ago
What is the international system
Lera25 [3.4K]

Answer:

The term international system may refer to: In politics, international relations It is the global constellation of states. The term is commonly applied to the international systems of the Twentieth century and can equally be applied to pre industrial international state system.

Explanation:

4 0
2 years ago
"The fact that babies from around the world tend to develop language skills at approximately the same age is support for which o
Pani-rosa [81]

Answer:

Answer is universal development.

Explanation:

Universal development is a kind of development occurring to everyone  through out the world.

In this case, it means that all children throughout the world follow the same path of development to adulthood, no matter where the child is born.

This means that they will start or develop language skills at approximately the same age.

8 0
3 years ago
Other questions:
  • An individual with an iq score of 35 would be classified with __________ intellectual disability.
    9·1 answer
  • A college degree is associated with a higher income on average, so it makes sense to look at educational attainment when thinkin
    6·1 answer
  • Why is choosing national heroes so complicated?
    5·1 answer
  • Identify one environmental and organizational background imperative of a contemporary technology.
    10·1 answer
  • Helen has been selected to serve on a jury. She has heard about the case on the news and is excited to be involved in such a big
    5·2 answers
  • The idea that all men are stubborn and won't ask for directions when lost is an example of which of the following?
    15·1 answer
  • What quality about the kitty hawk beach caused the Wright brothers to choose or for their flights
    8·2 answers
  • At times, customers have an unexpected need and require certain departments, such as production, to change their schedule to mee
    7·1 answer
  • What is evaluation and reflective practice?​
    14·2 answers
  • The invention of the zero made mathematics (4 points)
    12·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!