Answer:
Anu tried hard to finish her project in a week BUT it seemed an impossible task
Explanation:
According to the given sentence, there is a space for a subordination conjunction to be added to complete the sentence and the answer is BUT.
A subordintating conjunction is used to link two ideas, or clauses within a sentence.
India’s geography contributed to its isolation from the rest
of Asia. It is a peninsula but on the North, the Himalayas shields it from
invasion of both men and ideas. On the East there are dense forests that
although have lower height, is infested with malaria. Great oceans surround the
south and mountain ranges that are difficult to traverse block the West. As a
result, the Indian community developed its caste system, the most elaborate
expression in history of an unmoving agricultural society.
Sentence A's use of a semicolon is meant to show a connection between two different ideas. Sentence B's use of the colon is used to precede a list or explanation.
They both use technology to change the lives of the main characters