C. Greek
After Alexander the Great's invasion of the Persian Empire in 330 BC and its disintegration shortly after, the Hellenistic kingdoms were established throughout south-west Asia (Greco-Bactrian Kingdom, Indo-Greek<span> Kingdom).</span>
C. Leave out personal opinion
Bias does not give helpful information; facts and true problems with a work are what help people
The 
would enable a woman to assess a man's level of commitment, detect the existence of prior commitments to other women or children, and simultaneously signal to the man her sexual fidelity.
Answer:
First thing i think is helpful its because when you are stuck at somenthing you can get help faster and a good explanation. It can also help while you are alone and not have someone that can help you. It can help in many ways as in definitions, spellings, and other helpful thing. Sometimes you can't find the right answer but you can have an example about the help you need. Another helpful thing is that you can get from the internet is having examples from people that know such as quizlet and others.
Explanation:
Hope it helped. I did this while doing my endgenuity for science. Good luck. I tryied my best and it may help you get an easy A. If not give me feedback to see what i did wrong.
Thank you
The pharse is used is when a person starts developing a new long-term memory loss
