Which of the following best explains why the supply of housing often cannot
keep up with increases in demand?
a. zoning laws prevent real-estate developers from being creative.
o
b. demographic changes make the demand for housing
unpredictable.
o
c. housing is expensive and time-consuming to build.
o
d. banks do not like to invest in new-house construction.

the outcome of 1970 oil crisis in united states was that, they began to search ways on how to reduce oil.

in 1970 was a period when there were energy and oil crisis. those who were major centers for industrialization were forced to keep way from supplying of petroleum.

some of the result of this crisis was economic growth became stagnant because prices of oil surged.

due to the increased prices some countries like mexico and norway benefited.

those who allied with france gained land and power.