While conducting these difficult tests, the state driving inspectors

often seemed stern and unyielding

While conducting these difficult tests, the state driving inspectors often seemed stern and unyielding.

Which of the following is the best way to write this sentence?

1) tests, the state driving inspectors

2) tests the state driving inspectors

3) tests. The state driving inspectors

4) tests; the state driving inspectors

5) tests while the state driving inspectors

1) tests, the state driving inspectors

Explanation:

The best way to write the sentence would be the first option because there is a pause after the word "test" which makes a comma necessary before the continuation of the sentence.

i think it is called the president's cabinet.