All of the following are good reasons to attend a community college except:

a. to improve your gpa to get into a four-year college.
b. it's less expensive than a four-year college.
c. there are lots of campus activities.
d. to figure out what you want to study.

Technological solutions have good bad effects. what is one bad effect of spraying a chemical pesticide on crops

Which scenario describes intraspecific, indirect competition? a. a peacock defends its territory against another peacock. b. lions and hyenas compete for the same prey animals. c. a male black bear eats fish in an area of a lake, so other black bears can’t. d. different species of birds fight over spilled popcorn on the ground.

How do you work out 21.3-8= show your working. plz