Chapter1

Question 1

Manipulate

Answer 1

Verb
handle or control (a tool, mechanism, etc.), typically in a skillful manner.
successfully, deftly, skilfully.***
manipulation (n), manipulative (adj), manipulate (verb).
The worker manipulates the income of the company.

Question 2

Evolve

Answer 2

Verb
develop gradually, especially from a simple to a more complex form.
gradually, slowly, slowly. **
evolution (n), evolve (verb), evolving (adj).
WVU evolves many majors ** such as business, and engineering.

Question 3

Estimate

Answer 3

Verb
roughly calculate or judge the value, number, quantity, or extent of.
make, give, provide.
estimation (n), estimate (verb), estimated (adj).
The company estimates the number*** of the income.

** Good, but you need to review your cards. **