What caused the population to increase during the Warring States period?

Conquered peoples were resettled in the empire.

Better tools were used to increase the food supply.

Soldiers were hired from outside the empire for protection

Cultural development convinced people to remain on their lands

one of the main reasons was definitely slavery. back in 1861, republican abraham lincoln was elected and ended up being a major influence in the slavery business. slavery greatly affected the texas economy because back in 1845 during the annexation of texas, slaves became a big part of the texas population. many texans that were in favor of the secession influenced groups through party ties.

if it were me, i would pick c. c is the best answer because it's basically saying go on a non-violent strike for india

incident infrared radiation is blocked. visible and ultraviolet radiation heat   earth.

earth radiates infrared radiation. infrared radiation is blocked and heats earth. visible and shortwave radiation heat earth.

earth radiates longwave radiation

longwave radiation is reflected downward longwave radiation heats earth