In the late 1960s, this/these inventions transformed computer technology:

Light Amplification by Stimulated Emission of Radiation

Theodore Maiman was the man who perfected the laser in 1960. The laser is used across industries in a host of places including the medical field, the aerospace industry, in measurement devices and even to scan food.

Explanation:

the answer should be a. the sui empire, the tang empire extended from korea in the west to manchuria in the east.

because it’s really sad that’s why it’s in history native americans getting kicked out of their homeland.