Which statements correctly describe theories? Check all that apply. All theories that scientists could discover have already been written.
Theories develop over time as new Scientific evidence is discovered.
Parts of theories cannot be disproved, but new parts can be added.
Theories and laws are the same types of rules about how nature works.
Theories can be changed when new fields of scientific study develop.

What causes the formation of ocean currents?

What is a costume plot? why is it important to a film or theater production?

Due sun 06/09/2019 11: 59 pm skip navigation questions correct q 1 [1/1] correct q 2 [1/1] correct q 3 [1/1] untried q 4 (0/1) untried q 5 (0/1) untried q 6 (0/1) untried q 7 (0/1) untried q 8 (0/1) untried q 9 (0/1) untried q 10 (0/1) grade: 3/10 print version start of questions two cyclists, 42 miles apart, start riding toward each other at the same time. one cycles 2 times as fast as the other. if they meet 2 hours later, what is the speed (in mi/h) of the faster cyclist?