The Geiger counter detects a low rate of nuclear radiation, even when it is far away from the radioactive sources being tested by your teacher. a What do we call this radiation?

b Name one natural source of this radiation.

c Name one man-made source of this radiation.

the word that best describes martin luther king jr.'s tone in the video is dignified

martin luther king, jr. was a social activist and baptist minister who played a key role in the american civil rights movement from the mid-1950s until his assassination in 1968. the video shows his manner and attitude having or showing a composed or serious manner that is worthy of respect so dignified is the correct answer

the answer to this is proletariats.

hope this : )