Match the following. Match the items in the left column to the items in the right column. 1. geothermal energy energy produced f
rom the heat of magma and other volcanic materials 2. lahar an avalanche of water, mud, and other materials that a volcanic eruption can produce 3. tephra volcanic rock and debris that is blasted from a volcano during an
The battle of Tours united Christians against Islamic expansion and this among the following events allowed Christianity to act as a unifying force in Medieval Europe. The correct option among all the options given in the question is the last option or option "d".
