C). It failed to poll poor voters, because the names of the mailing list for the poll were taken from phone directories/magazine subscribers/etc., which tended to just be composed of middle-class/upper-class voters since they were the ones who could afford it
Magnetic compasses, their impact on early navigation and exploration was inestimable. It was invented in China and by the 14th century, compasses had become the primary navigational tool for mariners. The compass provided explorers with a reliable method for traveling the world’s oceans. The compass allowed interaction some peaceful and others not between isolated cultures. Without the compass, people on the seas would not have any sense of direction. The compass is truly a very important tool.
Answer: B- it helped removed seeds from the plant fibers
During the prosperity of the america during 1920, it is not well distributed. nearly half of its population still resides in the rural areas where there priary source of income is farimg
Could it be America's silent majority?