Question

In the given figure, ABCD is a quadrilateral such
that AEI BD and CF LBD. If BE: EF: FD = 2:3:4
and area of quadrilateral ABCD is 459 cm2, then
the length of EF is equal to




3 cm
6 cm
9 cm
12 cm​

Answer 1

Modern migration is largely attributed to war and/or political factors. Choose two migrations discussed in the lecture and explain the historic causes behind the groups’ migrations