The reyes family decides to install expensive solar panels to replace their current energy source, which uses fossil fuel. currently, this switch to solar energy comes at a major financial cost. why might the reyes family's decision be considered a wise one in 40 years?
a.
in the coming years, the reyes family will save money because solar power requires little maintenance, and the energy used is free.
b.
in 40 years, the reyes family will have a chance to find better-paying employment opportunities.
c.
over time, more families will change to solar power, giving the reyes family the opportunity to have been one of the first to make the change.
d.
this decision will not save the reyes family money and will not be considered wise in 40 years.

A.   In the coming years, the Reyes family will save money because solar power requires little maintenance, and the energy used is free.

Explanation:

Although switching at least part of your energy sources to solar is an upfront investment, there are no monthly/yearly charges... so we could then say the energy you get from it (after you recovered the installation costs) is free.

Answer B. There's no relationship between installing solar panels and getting a better job.

Answer C. Being one of the first has no positive financial advantage, more the opposite.

Answer D. False.  Unless the family goes overboard and buys enormous amounts of solar equipment, surpassing their needs, they'll easily recover their investment.

моля да ми помогне с английски език аз не разбирам

molya da mi pomogne s angliĭski ezik az ne razbiram

heat from the core of the earth causes convection currents to occur in the mantle. these currents slowly move the crust around.