How does a cadet earn stars above the NJROTC bar collar device?

During the decline of the harappan civilization, which group came to power in the indus valley

The use of a beat or a rhythm to remember something is

You find a mysterious, dull substance on the ground and pick it up for a closer look. it is powdery, very light, and soft to the touch. the substance is most likely i. an organic mineral ii. a metallic mineral iii. a nonmetallic mineral i only ii only iii only i and ii i and iii