Match the vocabulary word with its meaning.
1. climatologist
a, the study of genes and their effect on hereditary variations
2. intrusive
b. to mix things or people together
3. linguistics
c. confused, dazed, or lost
4. genetics
d. a scientist who studies climate
5. disoriented
e. the study of languages
6. intermingle
f. an unwelcome person or thing thrust upon others

How would i answer this for an exam?

The great scientist alfred wegener proposed that continents have moved, while other scientists such as t.c.chamberlin argued against wegener. wegener's ideas eventually won, and are now widely accepted, because: a) wegener's ideas were more beautiful, and so were favored by the intellectual elite.b) wegener's ideas did a better job of predicting the results of new observations and experiments.c) wegener's ideas appealed to dead white european males, whereas chamberlin's didn't.d) wegener's ideas appalled dead white european males, and we all know that in this politically correct era,dead white european males cannot get a fair shake.e) wegener won the nobel prize.

About 140,000 japanese died in this japanese city when americans dropped an atomic bob at the end of world war ii