Definition: This is the process of acquiring general scientific knowledge, developing the powers of reasoning and judgment, and preparing oneself to make intelligent decisions about life.

the act or process of imparting or acquiring general knowledge, developing the powers of reasoning and judgment, and generally of preparing oneself or others intellectually for mature life. the act or process of imparting or acquiring particular knowledge or skills, as for a profession.

Explanation:

(A) Genetic changes can be designed to make cows yield more milk.

Explanation: Milk yield per cow has more than doubled in the previous 40 years and many cows now produce more than 20,000 kg of milk per lactation due to genetic changes. This shows that genetic changes to make cows yield more milk has already occurred.