Which city is located by the baltic sea? a. moscow b. kiev c. st. petersburg d. volgograd

What are the similarities and differences in the way geologists and biologists approximate the age of the earth? justify your response in two or more complete sentences.

¿cual es mas alta en baja california,la migracion o la inmigracion?

There are 4 red balls, 6 white balls, and 3 green balls in a bag. if one ball is drawn from the bag at random, what is the probability that it is not white?