Real-world efficiencies are generally very high, in the 90 percent range. Please select the best answer from the choices provided
true or false

Scientists who study the anatomy of the systems in the human body focus their studies on

7. how does compromise affect healthy relationships? a it makes them stronger. b it people understand who is right. c it makes them weaker. d it people accept compliments.

Caleb has poor eyesight from cataracts. which drug is caleb most likely abusing