How did Charles Darwin use the theory of natural selection? A. To determine which finches to study aboard the HMS Beagle
B. to map the movement of tortoises in the Galapagos Islands
C. to survive on the Galapagos Islands during his studies of evolution
D. to explain how species change over time to survive

I believe it's D but I just want some reassurance

regents of the university of california v. bakke, 438 u.s. 265 (1978), was a landmark decision by the supreme court of the united states. it upheld affirmative action, allowing race to be one of several factors in college admission policy.

ionic bonds are two oppositely charged ions that attract. a sodium ion has a 1 positive charge; a chloride ion has a 1 negative charge. sodium and chloride have oppostive charged ions that attract which forms an ionic bond. a chemical bond formed when two atoms share electrons is called