What is not necessary for all organism to survive

What former head of the cuban secret service was charged with protecting the country's prime minister for nearly 50 years?

What were some of the new consumer appliances that americans could purchase in the 1920s

How was hitler able to take control of czechoslovakia? ? a) czechoslovakia was forced to break its alliance with france & the soviet union to appease hitler b) without resistance, he extended his control of the sudetenland to include all of czechoslovakia c) the czechs reluctantly agreed to provide “lebensrum, or living space to the germans d) he was given czechoslovakia by great britain and france in keeping with the policy of containment. appreciate the