The letters in acronymic abbreviations must be a.

In the correct order

c.

In backwards order
b.

In the second part of the word

d.

From the first part of the alphabet

Idon't know which one from these two forms is correct! "he believed that the technology of the future would allow robots to do the same tasks as a human." or "he believed that the technology of the future would have allowed robots to do the same tasks as a human. , it's ! i need your !