Which of the following is a characteristic of arid climates?

For one week be an inventor and write down ideas for products or services that you think should be produced

Which revelation resulted from the observation of the spectrum of different galaxies? a. there were more galaxies whose spectrum was blueshifted b. there were no galaxies whose spectrum was redshifted c. there were more galaxies whose spectrum was redshifted d. there were no galaxies whose spectrum was blueshifted

What are three similarities between medc countries and ledc countries?