What occurs when a muscle becomes weaker and smaller from not being used? turns to fat atrophy weight gain gets stronger

Indian architects worked with construction techniques? a. concrete b. skeleton c. stone and wood d. post-and-lintel only answer if you are 100% positive your answer is correct! 10 points!

Sound waves can travel only in the aira. trueb.false

The major axis of earths orbit is 299,200,000 km, and the distance between the foci is 4,999,632km calculate the eccentricity of earths orbit. how does this value compare to the value noted in. the digging dipper?