Bacteria are very tiny living organisms. trisha wants to study how bacteria respond to light.

which of the following pieces of equipment will she most likely need to use for her investigation?
a.
a spring scale
b.
a telescope
c.
a meter stick
d.
a microscope

The 13th amendment ended slavery in the united states. what would be the best reason congress decided to amend the constitution to make this practice illegal? a) congress felt all women deserved the right to vote. b) congress felt slavery was ethically and morally wrong. 'c) congress believed everyone should have us citizenship. d) congress believed abraham lincoln should have amended the constitution.