Each year, field workers travel from the southwestern united states to eastern washington to harvest apples. this movement is an example of a. permanent migration b. periodic movement c. transhumance d. commuting

Each year, field workers travel from the southwestern United States to eastern Washington to harvest apples. This movement is an example of periodic movement.

Periodic movement may involve millions of US workers crossing international borders to find employment.

For instance, migrant labor is  a common form of periodic movement involving millions of worker in the US and tens of millions of workers worldwide who cross internationl borders  searching for employment and becoming immigrants.

first industrial revolution - the first wave of the industrial revolution lasted from the late 1700s to the mid-1800s. it industrialized the manufacture of textiles and began the move of production from homes to factories. steam power and the cotton gin played an important role in this period.

“the iliad” (gr: “iliás”) is an epic poem by the ancient greek poet homer, which recounts some of the significant events of the final weeks of the trojan war and the greek siege of the city of troy (which was also known as ilion, ilios or ilium in ancient times).