IRREGULAR NOUNS 2

Although the man worked tirelessly to complete the project, their efforts went unnoticed by management.

• CORRECT

• INCORRECT

Since women have played a crucial role in scientific advancements, __ contributions should be more widely recognized.

After the scientists completed their analyses, they discovered a groundbreaking pattern in all the datum.

• CORRECT

• INCORRECT

Since the synthesis of __ chemicals is highly complex, only experienced chemists should attempt it.

Because the Earth rotates on its axes, we experience day and night cycles.

• CORRECT

• INCORRECT

Although his hypothesis seem plausible, further experiments are needed to validate it.

• CORRECT

• INCORRECT

Unless immediate action is taken, this economic crises will continue to worsen.

• CORRECT

• INCORRECT

Because the synopsis __ too vague, the professor asked the student to provide more details about the book.

Unless the candidates meet all the criterion, they will not be considered for the position.

• CORRECT

• INCORRECT

Because the university’s __ have gone on to achieve great success, the institution has gained a strong reputation.