Question

Scientists studying the morphology of the human race (a)_____££££
of the opinion that throughout the
200,000 years of the history of modern humans, we (b)_______
the shortest, lightest and the least robust.
Even our brain are the smallest. Two hypotheses (c)_______
been put forward to explain the reasons
behind these reductions in size. The first one (d)_______
that the nutritional stress after the start of the
agricultural era some 10,000 years ago (e)_______
to the reduction in the size of humans. Mr. Maciej
Henneberg of the University of Johannesburg (f)________
the body size to the position of the earth in
(g)______
orbit. He (h)_______
that individuals born between February and July end up shorter and
lighter than those born during the rest of the year.


(a)
(1) is
(2) are
(3) has been
(4) have
(b)
(1) is
(2) will be
(3) are
(4) can be
(c)
(1) have
(2) has
(3) can
(4) are
(d)
(1) is
(2) will be
(3) may
(4) was
(e)
(1) has led
(2) led
(3) will led
(4) is leading
(f)
(1) related
(2) has eelated
(3) relates
(4) have related
(g)
(1) their
(2) its
(3) our
(4) it's
(h)
(1) said
(2) says
(3) has said
(4) is saying​

Answer 1

Answer:

1. are
2. will be
3. are
4. is
5. has led
6. related
7. their
8. said

Explanation:

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