Answer:
Whose, which, whom, that,
The GCF of 42, 30, 60 and 48 is 6.
It is necessary so when conducting your answer or summary you have enough reason and evidence to support it
<span>This discovery activity puts students in the place of real volcanologists by giving them access to real-time data from Kilauea Volcano, Hawaii. They learn about volcano monitoring techniques, study case histories of important volcanic processes, and then form and test hypotheses for past and future volcanic events with multiple instruments and real-time data. As a result, students will understand the processes that shape a basaltic shield volcano.</span>
