C, Dr. Anderson asked, "When is the awards ceremony going to begin?"
The Answer is LOTO. LOTO stands for Lock out/Tag out. When preforming maintenance or repair on machinery it is important to use LOTO or Lock out/Tag out to insure that no one uses the machinery while it is under repair/maintenance. This is important because using a machine while under repair or maintenance could result in serious injury or even death.
So first you do 5 times 2 is 10 and then you do 5 times 5 equal 25 10+25 = 35 and 5 times 7 is 35
Interjections are basically exclamations such as: 'Ouch! Wow!', etc. So the correct answer is D, an exclamation point (!).