Why is Halley's comet only visible every 75-76 years? The comet's orbit is completely random and unpredictable.
It takes 75-76 years for the comet to break apart and reform.
It takes 75-76 years for the comet to orbit the moon.
It takes 75-76 years for the comet to orbit the sun.

The president of the island nation of winstone refuses to raise taxes, but wants to expand many government services and increase the size of winstone's armed forces. he plans to pay for all of the desired expenditures by printing more money. if the president carries out his plan by rapidly increasing the supply of money, winstone will likely experience:

Reasons for factor mobility of a combine harvester, cotton, an oil platforn and a woodland

Lyle is concerned about the difference between a company's salaries for its white workers and its colombian workers. in order to place economic pressure on the company, what does lyle need to do?