Question

Our sun and (i)............planets, including earth, (ii)........into existence at the same time
and from a common source. Evidence suggested that the solar system
(iii)........formed about 4.5-5 billion years ago. It is thought to have arisen from a
huge, spinning cloud of cosmic dust and gas (iv).......solar nebula,
i. (a) their
(b) its (c) it's (d) these
ii.
(a) come
(b) coming (c) came (d) will come
iii. (a) became (b) was
(c) is
(d) will
iv. (a) termed (b) term (c) terming (d) terms
2.​

Answer 1

Answer:

it's planets

came into existence

was formed

termed solar nebula

Answer 2

Explanation:

fill in the blanks give answer