Question

2. If the coordinates of the two points are P-3, 2) and
QC-5,3), then abscissa of P-abscissa of Q is.
(a) -3
(b) 2
(c) -2
​

Answer 1

A constructive plate boundary, sometimes called a divergent plate margin, occurs when plates move apart. Volcanoes are formed as magma wells up to fill the gap, and eventually new crust is formed. An example of a constructive plate boundary is the mid-Atlantic Ridge.