Explain about causes of Russian revolution​

Which of the following statements is true about water access in the middle east? a. access to coastal waters is not important to people.b. most countries depend on outside resources for water.c. water is available in large supplies in all countries.d. all countries have sources of renewable freshwater.

Why did einstein write a letter to president roosevelt

What deadly disease cost many workers their lives before dr. william gorgas found a treatment?