Hello PLease help will give Brainliest!

What causes the cyclical changes in the appearance of the moon?

Which of the following mountain ranges is home to the largest mountain peak in europe? a. the carpathian mountains b. the caucasus mountains c. the balkan mountains d. the ural mountains select the best answer from the choices provided a b c d

Answer this asap. why did the americans go to china? a. trading b. exploration c. land d. live stock