Question

(1) What is the uppermost layer of the earth's surface called as ?
A. Magma
B. Crust
C. Sub-strata
D. Core

(2) What is lying just beneath Sima?
A. Alumina
B. Silica
C.Magnesium
D.Mantle

(3) What is the core known as ?
A. Plate (Tectonic)
B.Magma
C.Sial
D. NiFe​

Answer 1

Answer:

crust

Explanation:

crust is the uppermost layer of earth

Answer 2

Answer:

1. (a) Crust

2. (d) Mantle

3. (d) Nife