PLEASE HELP ME DUE NOW AND I DONT UNDERSTAND PLEASE :(

A

Explanation:

When they are washing away the hillside in order to find gold, the excess soil was washed down to other bodies of water, thus filling these rivers with sediment.

A did you look at that link in the description that also might help

Explanation:

martin luther king (1929-1968) was an activist for the african american rights, mr. king has a profile of a kind leader that built a tenacity, respect and full of hope future. he was an activist through civil disobedience and no violence pressure mechanisms. he tried to build a more egalitarian and fair society. his efforts carried a reivindication message of the civilian rights to every west corners. for that reason, he won the nobel prize in 1964.

answer: this is because archeologists keep finding artefacts and ancient ruins dated more than 10000 to 15000 years, date around scientists said humans discovered language; which is at least mysterious as scientists always have said that is necessary to have a language to have architecture and some basic maths.

explanation: brainlest