Answer:
The best sampling technique that Carrie can use for her study is the stratified sampling.
Explanation:
She is planning to carry her studies during three phases of the day, morning, afternoon and evening and she is planning to take 22 samples during randomly selected times. She wants to divide the members of the population the 22 samples into homogeneous subgroups and this can become the information more manageable.
You can use ur car less or recycle stuff and turn off electric devices if they are not being used
The correct answer to this open question is the following.
Here we have a statement. There is no question at all. If this is a true or false question, then the answer is true.
It is true that Mississippians created large towns near rivers that featured a central plaza, residential zones, and defense structures.
Furthermore, the Mississippians spend most of the day doing activities outside, they just got home to sleep and rest, and they started all over again the next day. They were hard-working people. They were good traders and used the Mississippi River to navigate and transport their products to many towns that were located in the regions. They used to trade with other Native American Indian tribes.
Answer:
Feudalism
Explanation:
The system defining hierarchical system based on land ownership, protection & mutual obligation : is called as Feudalism.
It emerged in ancient history of Europe.
It consists of nobility class (land owners), known as 'lords'. They recompense knights, vessels & serfs - by granting them piece of land (called fiefdoms) return of which the latter fight for the former.
Answer:
Predators
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