The conventional rule is to take the plural form of the verb when two nouns are joined by the conjunction 'and'. However, there are exceptions. Only then can you break the rule.
When the two nouns refer to one thing only, then you can use the single form. For example: The president and the CEO joins the meeting today. In this example, the president and CEO apply to one person only. Hence, you use the singular form of the verb.
Answer:
False is the correct answer.
Explanation:
Scientific method is a procedure that allows the testing of a hypothesis through strict observation and experiment. A proverb is a saying that expresses advice based on a general truth.
In the question, the phrase in quotes is a proverb, meaning that the advice stated is not exactly something that has been proved, but it could be based on personal experiences or what someone has heard before, different from the scientific method.