A sentence/a part of the sentence is underlined. Four alternatives are given to the underlined part which will improve the meaning of the sentence. Choose the correct alternative and click the button corresponding to it. In case no improvement is needed, click the option corresponding to 'No improvement'.
The change in Earth’s global temperature is driving largely by increase in greenhouse gases.
Driven largely by
The correct answer is option 3.
The sentence must be in the form of present perfect tense as it refers to an action started in past and still continuing in the present.
For example- We have worked here for many years.
Present perfect tense form is- subject + has/have+ past participle form of the verb
Therefore here the verb ‘drive’ must be used in its past participle form ‘driven’.
Correct sentence- The change in Earth’s global temperature is driven largely by increase in greenhouse gases.