In the following passage some of the words have been left out. Read the passage carefully and choose the correct answer for the given blank out of the four alternatives. We are ____ in a time of great and _____changes. The most obvious _____of the modern world is the _____development of science and technology. This has given man a deeper _____of nature.
time of great and _____changes

Options

A. convenient
B. continuing
C. coveted
D. consequent

Answer

B