Which of the following numbers are prime? Select 2 answers.
А
10
B
11
C
12
D
13

Of the ones listed here, the factor that had the greatest impact on the eventual destruction of native americans' ways of life was the development of the a) automobile. b) highway. c) railroad. d) steamboat.

If the discriminant if a quadratic equation is 4 which statement describes the roots?

Ihonestly have no clue if it's each or none.