Geothermal energy is used extensively in iceland and new zealand due to the fact that both of these countries host multiple a. rivers b. coastlines c. mountains d. volcanoes

The correct answer is d volcanoes

Explanation:

Geothermal energy is a renewable energy that is obtained by harnessing heat from inside the earth that is transmitted through hot rock bodies or reservoirs by conduction and convection, where processes of interaction of groundwater and rocks occur. , giving rise to geothermal systems.

The geothermal energy of volcanoes allows to generate up to ten times more energy than an oil well. And it is an energy, more than renewable, eternal. In short, its characteristics are ideal for a greener future.

In Iceland, geothermal plants have already been put into operation, with an installed capacity of 665 MW, and are giving very good results

a.metals can become magnetic if they have many spinning electrons that create magnetic fields.d.only some metals are attracted by magnets; these metals are called ferromagnetic.

d.wrapping an insulated wire around a metal with ferromagnetic properties and applying an electric current.

the bal will not change its velocity.