Answer:
They gave crops as payment for hiring the land. The rest u can Google
<em>An archaeologist studies things that past cultures made and used.</em>
<em>Hope this helps</em>
Answer:
B. She could have a higher risk of skeletal fractures.
Explanation:
Calcium is one of the minerals essential for the human body. It improves bone strength and firmness as well as affects good tooth and nail health. Doctor tells Lisa that she needs to use calcium and eat more foods with it as a preventative to avoid unnecessary bone problems later in her life.
In addition to calcium having a good effect on the bones, it is also less known to have a good effect on the nerves.
Foods that contain a lot of calcium:
- milk
- cereals
- southern fruits
- fish
- vegetables
- mushrooms
- fruits, etc.
Answer:
Public opinion polling is not always accurate.
Explanation:
public opinion
This is often regarded as a grouping or collection of the attitudes and beliefs of the people of a country about its nations politics and government. it is a form of communication from citizens to their government
Public opinion importance
It serves as a form of check and balance or a guide to government actions, influences public policy, gives feedback to politicians. It also gives a form of self rule in democracy.
Public opinion is said to be measured by public opinion polls. Opinion polls are done to collect information by asking people questions. There are two major types of opinion polls: it includes the straw polls and scientific polls. The straw polls type of polling is not reliable, however, because the people who respond to the poll do not accurately represent the total population.
Public policy
This is simply regarded as a form of a deliberate course of action that is usually set up and followed by governmental institutions and officials
. it is set up to solve an issue of public concern.
Answer:
A. The tendency for the relative rate of response between options to match the relative rate of reinforcement for the options.
Explanation:
Matching law is a study carried out which shows the behaviour of an individual when offered an arrays of alternatives. That is, what someone would find meaningful to do rather than the other options available for him or her at that particular moment.
<em>Example, For Umit who has an option of studying for his exams of hanging out with his friends, He might choose to study for his exams because it is more reinforcing in his behaviour than hang out with his friends. </em>
