Answer: They wore animal hides and furs.
Explanation: Before farming was invented, people didn’t have the ability to have a stable home and life, so they were primarily nomads, moving from place to place along with the animals the hunted and consumed, so they most likely wore the pelts and skins they collected from the hunted animals.
Answer:
https://www.energy.gov/articles/history-light-bulb
Explanation:
The goal of locking down is to observe people using the application to discover what errors they may make with it and to identify areas that require modification.
<h3>What is
modification?</h3>
A modification is a change or alteration that is made to improve the functionality of something. If you want to change something — that is, modify it — you must make a change. Many things require modification as they age or simply because they can be improved.
A modification is a made change or the act of changing something. When you have a plan in place and make a minor change to it, such as building a wall one inch taller, this is an example of modification.
A modification is typically defined as a change in what is being taught to or expected of the student.
To know more about modification follow the link:
brainly.com/question/25421984
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Answer:Type A behavior pattern
Explanation:Type A behavior pattern is characterized by intense feeling of wanting to succeed ,being highly competitive , very impatient and get angry easily , always work with a rush to complete thing in time and feel like there is no time to waste. Their need and desperation for success may make them hostile towards their colleagues because they don't want anyone to get on their way.
OC) sending a year's supply of food
Food was scarce but they were able to ration to give to there love ones.
