What kind of accomplishment was it for Katherine and the workers of Langley for the Eagle to land safely during the Apollo mission on the surface of the moon?

Correct awnser go to your home page press you old one

The answer is c.  the soft ware is unable to you because it is open for the public to use. 

Apassword containing both numbers and letters uppercase and lowercase

Iagree that it can and is used as a cheating agent but there are people on here that use it properly. i myself will not answer a question if i know it’s for an exam. i know i can’t always tell and i’m sure i’ve people on exam questions on accident but i still feel like i some people. it’s free and there are some really great people on here providing answers and asking excellent questions and truly use this site as it was designed. all i can say is you can control how you behave and the manner you use the site and that’s about it. i do understand your gripe though as it’s one many of us share. use it how it’s intended and i believe it has great potential. cheers!