Which of the following must result in a decrease in population?
answer choices:
increased death rate and increased immigration
decreased birth rate and increased emigration
increased birth rate and increased immigration
decreased death rate and decreased emigration

What is meant by a symmetrical unimodal distribution? a. a distribution is the frequency at which a certain value of a variable is obtained during a study. a symmetric unimodal distribution is a distribution where there is one value with a larger frequency than any other and the pattern of frequencies on the left and right of this larger frequency are mirror images of each other. b. a distribution is a pattern of frequencies for the various values of a variable collected in a study. a symmetric unimodal distribution is a distribution where there is one value with a larger frequency than any other and the pattern of frequencies on the left and right of this larger frequency are mirror images of each other. c. a distribution is the frequency at which a certain value of a variable is obtained during a study. a symmetric unimodal distribution is a distribution where there is a uniform frequency, meaning the frequency of every value is same, and the pattern of frequencies on the left and right of this larger frequency are mirror images of each other.

What consequences could gen galvez have faced for his major act of bravery?

What are objects called that have value in and of themselves as well as value as a means of exchange? custom commodity money currency simple money