I'll give the brainliest to the first right answer! Alexis counted 10 red cards and 20 black cards in a deck of cards. What is the ratio of red cards to black cards?

a) 1:1 b) 1:2 c) 1:2 d) 2:2

The closer the genetic link between two individuals, the greater the correspondence

Meritocracy is the belief that hard work and achievement a: can reduce a persons position in society b: can change a persons position in society for the better c: has little influence on a persons social standing d: can decrease social inequality

What happens when two galaxies approach each other? a. they form a black hole. b. they merge because of the strong gravitational pull they exert on each other. c. they shred each other into smaller galaxies. d. they form a supernova. e. they repel each other away because of their strong gravitational pull.