Answer:
D)
Annoyingly insensitive or slow to understand
Explanation:
Of course, you haven't provided a first sentence. I have merely provided the definition of 'obtuse.' Hope that helps.
Answer:
Explanation:
Germane, Connoisseur, Symmetrical
Life and death, all part of an ecosystem
I cant narrow the topic much more because then it would make no sense
Answer:
it is possible to learn a lot about a country from its stamps.