Answer:
Culturally rich and involved in industry, manufacturing, and commerce.
The scientific method is an unbiased technique to discover the natural world, draw inferences from it, and forecast the outcome of certain events, progressions, or changes. Scientists use it to speak about environmental problems because this method was established to enable the most accurate and impassionate evaluation of the situation.
Answer:A. is challenging but still allows for proper form
Explanation:
When you want to increase strength you don't want to exhaust yourself but still you want to challenge yourself out of your comfort zone in a proper way.
You building muscles but you still want to ensure consistency without burning out.
Strength exercises challenges your ability to endure, for example holding a plank challenges your whole body and how long can you endure the position.
At the same time you have to do it properly to ensure that you obtain the right results .
If you don't hold it properly you may injure yourself or not get the desired results .
Answer:
They used stones, tree branches, and leaves to survive the climate.
Explanation:
The climate during the early Paleolithic age were warm. But it got colder as they move closer to the ice age period. At that time, humans still haven't developed the ability to create sharp tools from metals. So they can't produce fur coats to survive the cold weather.
In order to survive the changing climate, they built a very simple shelter using the combination of stones, tree branches , and leaves. (Humans' intellect haven't developed to make a more advanced shelter during this time period_
