对“动机”的解释哪一种是正确的？ Which of the following about learning motivation interpretation is correct?
A.某人进行某项活动的目的和意图 The prupose and intention of engaging in an activity
B.从事某项活动的外部影响因素 External factors drive and desire of engaging in an activity
C.指动态发展的机会和捕捉机会的能力 The dynamic development opportunity and the ability to capture opportunities
正确答案是A