Answer:
Animal skins provided thermal protection and prevented water from penetrating and wetting the interior of the home.
Explanation:
The paleo Indians lived in the paleolithic period, which was a period where the climate was very cold and difficult to survive.
Within this environment, the paleo Indians were a nomadic people, building simple residences, but very well adapted to the climate in which they were subjected. Their houses, generally, were of round shape, being structured by sticks that were covered by bushes and animal skins.
The skins allowed thermal protection, gave the houses a check and prevent rain water, or moisture from entering the interior of the house.
This argument is based on "the linguistic relativity hypothesis".
The hypothesis of linguistic relativity holds that the structure of a dialect influences its speakers' reality view or discernment. Prevalently known as the Sapir– Whorf theory, or Whorfianism, the standard is regularly characterized to incorporate two forms. The solid form says that dialect decides thought and that etymological classifications confine and decide intellectual classifications, while the feeble adaptation says that phonetic classifications and use just impact thought and choices.
To get more land and start a new life
I believe the answer is: Reliability
Reliability in this context refers to the ability to provide consistent and accurate information in order to know the true difference before and after using the drugs, otherwise the data collected by Andrea would be inadmissible and it would mess up the whole research.<span />