The ocean plays a fundamental role in shaping the climate zones we see on land. Illustration of major ocean currents throughout the globe. Ocean currents act as conveyer belts of warm and cold water, sending heat toward the polar regions and helping tropical areas cool off.
This kind of thing used to trip me up, too, as a subject with multiple nouns in it seems like it should always be plural. But that isnât always the case. The way you group the items determines whether itâs a singular subject or a plural subject (and whether youâd use the plural verb have or the singular has). Let me explain. Sentence subjects that have independent nouns connected by and are plural, thus requiring plural verbs (such as have). One trick to tell if the nouns are independent from each other is to divide the sentence into two sentences and see if the meaning stays the same.
Collective nouns denote a group of people, objects, ideas, or animals as a single concept. Though the collective noun refers to more than one in a group, the noun itself is considered a single thing.However, they can be used as either singular of plural.It all depends on the sentence.Tying to decide which form to use can get confusing because you have to use the correct verb and pronoun forms, too.xamples of Collective Nouns. The singular verb and pronoun form is used is if they are acting in unison. For example: The class listens [singular verb form] carefully to its [singular pronoun] teacherâs instructions. (Here the class is a unit acting together as one.