1REVIEWER M5 DSN

The flu is highly __________, spreading quickly from person to person.

• threatening

• contagious

• innate

• industrialized

It can be difficult to __________ between identical twins.

• distinguish

• engage in

• emerge

• evolve

Many people __________ hobbies like painting or gardening to relax.

• distinguish

• engage in

• emerge

• evolve

New technologies often __________ from years of research and development.

• distinguish

• engage in

• emerge

• evolve

Which word describes a place with well-developed manufacturing?

• Industrialized

• Natural from birth

• Changing slowly over time

• To recognize the difference between things

Something you have naturally from birth is described as __________________________________.

• innate
• mainly

• easily spread from person to person

• showing the possibility of something

      bad happening

Languages __________ over time, adapting to cultural changes.

• distinguish

• engage in

• emerge

• evolve

The beginning or cause of something is referred to as its____________________________.

• origin
• to take part in

• to come out or start to develop

• describing places with manufacturing

Which word means mainly or chiefly?

• Primarily

• To recognize the difference between things

• To change slowly over time

• To take part in

Which word suggests that something bad might happen?

• To come out or start to develop

• Natural from birth

• Threatening

• Easily spread from person to person