Two main factors: The Norman invasion and political unification. The Norman invasion introduced a great many French loanwords, some 40% of English vocabulary by Chaucer's time.
We may be taller, We may also merge with machines that can enhance our hearing, eyesight, health, etc. and we may be moved to Mars
The answer is B, because an adverb usually ends in "ly" and a conjunction is the "but".
<span>examples of conjunctions are: and, or, but, etc.</span><span />