Answer:
It drives people crazy. Studies have shown that humans need others to survive. A baby was left alone in a room for testing. They only came in and fed it or changed it every few hours. After a few months, the baby died.
Explanation:
I'm pretty sure it's C: "pointing to the U.S. military presence on Islamic soil" =)
You're off by a few there lol :D Earth is actually 4.54 billion years old.
Answer:
do Have a pic of the options cuz I can't answer them if I don't know what the options are
Answer:
New technologies and methods, such as improved fertilization and crop rotation, greatly increased food production.
Explanation:
This increased agricultural efficiency meant that less people were needed to work on farms and more could seek employment in growing urban industries
