What is meant by the statement “different lavas will produce different rocks”?

a) the chemical composition and amount of dissolved gases in lava will determine which rocks will form.

b) coarse-grained igneous rocks have elements that are different from those igneous rocks that are fine-grained.

c) intrusive igneous rocks have elements different from those that are extrusive.

d) a faster cooling magma will have elements different from a slower cooling magma.

According to the biography of harriet tubman you read, what physical trauma did harriet tubman experience as a young girl? a.) she was repeatedly raped by an overseer.b.)she lost the use of her left leg after it became stuck in a cotton gin.c.)she was beaten within an inch of her life by a slaveholder which caused her to suffer from memory lapses later in life. d.)she was hit in the head with a 2-pound iron weight by an overseer, which caused her to suffer from narcolepsy later in life.