Question

TRIO

Answer 1

Answer:

SUL

Explanation:

The three-letter sequence that completes the given words is SUL. This is how we'll get the following words.

• Consul - the title that belongs to an official appointed by a state to live in a foreign city and protect the state's citizens and interests there. In the past, this title existed in ancient Rome. Every year, two consuls were elected as rulers.
• Result - a consequence, an outcome.
• Insulin - a hormone produced by the pancreas. Its purpose is to regulate the amount of glucose (sugar) in the blood. When someone's pancreas doesn't produce enough insulin, they have a condition called diabetes and need to take insulin injections.