According to the passage in Source 1, farming was crucial to the development of the Egyptian civilization. What is the most critical aspect of the farming process in Egypt? can somebody explain what is that question asking.

Adesert is an example of a(n) and the gobi desert is an example of a(n) a. ecosystem biome b. biome ecosystem c. ecosystem climate d. climate biome

Brian's school locker has a three-digit combination lock that can be set using the numbers 5 to 9 (including 5 and 9), without repeating a number. the probability that the locker code begins with a prime number is %. the probability that the last digit of the locker code is an odd number is %.

Asap will mark geography final plz ! what are the benefits of international aid? (give me the right evidence )