The determinant of a matrix can be used to determine if it is invertible.

His ambition to become a successful entrepreneur is truly inspiring.

Oral communication is an important skill in the workplace.

The contract is null and void.

Exercise can weaken your immune system if done excessively.

She is a worthy candidate for the scholarship.

I love using wireless headphones while working out.

The farmer grew corn in his field.

Her instinct told her to trust him.

The unpopular movie received negative reviews from critics.