Which of the following best illustrates a pair of sentences that are joined by an understood relationship?
a. luke put three dollars into the office football pool. he was looking forward to vacation.
b. it rained for ten days and ten nights. grandmother grady called a company to drill a well.
c. detective smiley scanned the dim hallway. he pulled his pistol from its holster.
d. i don't understand a word you said. have you taken a course in english literature?

Arod of some material 0.20 m long elongates 0.20 mm on heating from 21 to 120°c. determine the value of the linear coefficient of thermal expansion [in (degrees c)^-1] for this material.

Because air contracts as it cools, the air pressure inside a freezer is typically lower than on the outside. why do ice cubes inside a freezer tend to shrink over time? a. the ice dissolves oxygen from the air, forming a denser crystalline matrix.b. the ice reacts chemically with carbon dioxide in the air, forming gaseous carbon compounds.c. the ice melts, and then the liquid freezes as ice crystals on the bottom of the freezer.d. the ice sublimes, and then the water vapor deposits as ice crystals on the sides of the freezer.

If jerome is swinging on a rope and transferring energy from gravitational potential energy to kinetic energy, is being done.