What can happen when groundwater is depleted to irrigate crops?
a. increase in ground altitude
b. decrease in soil salinity
c. loss of sinkholes
d. loss of wetlands

d.loss of wetlands

Explanation:

When the land loses water, plants will not have water to nourish the solid trunk. And ultimately causing plants to die Observed at the dry season.

there's multiple reasons why the conquistadors were so successful in colonizing central america, and some of them are:

- they were seen as gods;

at the beginning, the spanish settlers were seen by the natives as gods, and this was mainly due to their white skin, and the way they came with their boats.

- possessed superior weaponry;

the spanish had gunpowder and guns, as well as cannons, while the natives did not had any fire weapons.

- made cleaver alliances;

they used the situation of tribes hating each other, so they made alliances with some of them which served them very well.

- brought diseases;

the native people were not immune to certain diseases the europeans brought with them, so they were dying from seeming harmless things for european standards.

the answer is a hope this