Why does the moon’s appearance change throughout the month

Our Moon's shape doesn't really change — it only appears that way! The “amount” of Moon that we see as we look from Earth changes in a cycle that repeats about once a month (29.5 days). The relative positions of our Sun, Earth, and Moon, cause these changes.

Programming is language of computer ..or in binary ..these language are use to find out coding formulas of different execel,Variable, constant, simplification & etc . These language are very tough to understand ..even it's difficult for hacker to understand programming & binary.

If u r bad I am ur dad ..!

Explanation:

answer; i believe its echoic memory,it is believed to last three to four seconds; good luck

hey, what do you need . just post the question and i may be able to you : )