Which word form correctly completes this sentence?
his threatening voice made it clear that he was not my friend, but an
a) adversarial
b) adversary
c) adverse
d) adversity

His threatening voice made it clear that he was not my friend, but an adversary. This is the noun word form needed.

some attention getter quotes to support your thesis regarding brain work could be the following: :

a. storage capacity of your brain is virtually unlimited.

b. your brain produces sufficient electricity to light-up a small bulb.

c. different brain circuits are involved with reading aloud or silently.

d. your brain by itself does not feel pain.

e. reading allows your brain to download info directly.

f. brains of two musicians performing together can synchronize.

c hope this you