Which of the following is the best definition of a scientific theory? a. a broad, well-supported explanation of related observations or events b. a description of a natural phenomenon that is always observed to occur under specific conditions c. a plausible answer to a scientific question that is used to guide research d. a highly tentative statement about the natural world that is likely to be significantly changed or discarded

B, because a scientific theory is not yet proven.

answer: oof wait

explanation:

question: which statement best describes the different properties of metals?

answer: they are shiny and bend without breaking.

since metals have certain characteristics properties, they include the following: they are ductile, malleable, shiny, hard, lustrous, flexible and they are good conductor of heat and electricity. so therefore, metals are not dull and they are not non-flexible as listed. instead, they are shiny and flexible.

hope this , have a good day. c;