Right before the big algebra test, the dinosaur felt like he was a <u>nervous rex</u> (nervous wreck, get it?).
This showcases a play of words in the Punchline Algebra book, wherein the answers somewhat rhyme with the correct word that describes the situation.
One of the reason of why maybe a war can be started in the 1812 is economy problems food resources, or even an disagreement.
It didn't. the civil war was in the 1860's while the industrial revolution was at the turn of the 20th century.
It's called the manhattan project
C) market economy: command economy