Ask
your own question, for FREE!
Social Studies
16 Online
What are the ingredients necessary for threshold 7? Choose 1 answer: A Powerful brains and symbolic language B Increasingly dense human communities and knowledge about the environment C Complex chemical compounds (RNA and DNA) D New innovations such as the steam engine and automobile along with the burning of fossil fuels
Still Need Help?
Join the QuestionCove community and study together with friends!
I think its B because you need knowledge and need to be smart about what you're doing
but i could be wrong
Thank you !
yw
No your correct.
Can't find your answer?
Make a FREE account and ask your own questions, OR help others and earn volunteer hours!
Join our real-time social learning platform and learn together with your friends!
Join our real-time social learning platform and learn together with your friends!
Latest Questions
kippppp:
does anyone have any good tips for writing stories? i'm trying to write a dnd campaign but i'm not that great of a writer yet.
GRIZZLEY19:
Y'all let me know what y'all think about this beat I made I took me like a hour maybe rate it 0/10 https://drive.
Ultrilliam:
Welcome to the 10th Anniversary Update! (Part 2) Sorry this one passed the date a
Twaylor:
was walking downtown and my adhd brain wanted to make some (rock?) lyrics: There'
AndreW2002:
There is an error when sending GIFs, is this known or is this a level requirement
serenitystXrgazer:
Getting sent to anti gay christian covestion camp in a few weeks, any tips. guys i think im cooked.
Aubree:
Guys, what does love feel like? I've been getting a tight chest and when I talk to him my heart rate hangs out around 100-120 beats per min, and when he doe
thereneelg:
ok... anyone have advice?? ...I did Choir all throughout Middle school and have ALWAYS been put in Soprano those three years.
kamariana:
The Byzantine Procopius is known for (5 points) reconquering much of the old Roma
chuckD:
hellp!!! what does it mean to describe a scientist as skeptical Why is sceptical
4 hours ago
5 Replies
1 Medal
17 hours ago
0 Replies
0 Medals
4 hours ago
14 Replies
4 Medals
1 hour ago
6 Replies
0 Medals
1 day ago
10 Replies
0 Medals
4 hours ago
10 Replies
1 Medal
2 days ago
10 Replies
2 Medals
4 days ago
6 Replies
1 Medal
5 days ago
0 Replies
0 Medals
5 days ago
2 Replies
1 Medal