Assertion (A): The term ‘economic development’ refers to the overall growth of all sectors of the economy.
Reason (R): By adoption of new technologies.
(a) Both (A) and (R) are true and (R) explains (A)
(b) Both (A) and (R) are true and (R) does not explain (A)
(c) (A) is correct and (R) is false
(d) (A) is false and (R) is true