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.
The correct answer is the first option.
The sentence that presents the correct subject-verb agreement is the first one since in it we are talking about "heavy rains" OR "fast-melting snow". In other words, the subject is coordinated by the conjunction "OR" which makes the subject singular. The verb "causes" is conjugated in the third person singular.
Answer:
yes the political stuff their did change their. Because where i live my govoner hates trump she despises him. So since she isn't getting her way my state is about to go in lock down again. Some of you may be wondering which state its New Mexico.
Hdndjsksmsnjsbsnemksnz snkaisnendshusksnsnsebdu