Unit 5

What does the word "arbitrary" mean?

• Based on random choice or personal whim, rather than any reason or system

• Carefully planned and reasoned

• Following a strict set of rules

• Based on scientific evidence

What is a catalyst?

• A substance that slows down a chemical reaction

• A substance that causes or hastens a chemical reaction

• A substance that stops a chemical reaction

• A substance that has no effect on a chemical reaction

Which of the following is an example of a catalyst in everyday life?

• Water

• Combustion

• Photosynthesis

• Rust

What does the word "facilitate" mean?

• To make easier; to assist

• To complicate

• To ignore

• To hinder

Which mnemonic device can help you remember the meaning of "facilitate"?

• Facilities make life easier

• Facilities complicate tasks

• Facilities are unnecessary

• Facilities hinder progress

What is the definition of "incorrigible"?

• Able to be corrected; under control

• Not able to be corrected; beyond control

• Easily managed or controlled

• Correctable and manageable

Which mnemonic device can help remember the meaning of "incorrigible"?

• in (not) + corrected

• un (not) + changeable

• dis (not) + manageable

• re (again) + correct

What is the definition of the word "militant" as an adjective?

• Peaceful and passive

• Given to fighting; active and aggressive in support of a cause

• Indifferent and neutral

• Calm and relaxed

What is the definition of the word "militant" as a noun?

• A peacemaker

• An activist

• A bystander

• A diplomat

Which mnemonic device can help you remember the meaning of "militant"?

• The MILITARY actively fights

• The PEACEKEEPER calmly negotiates

• The DIPLOMAT quietly observes

• The MEDIATOR gently resolves