which of these aqueous solutions has the highest boiling point? group of answer choices 1.25 m ca(no3)2 1.25 m kno3 1.25 m c6h12o6 none of the above (they all have the same boiling point)

Layer r contains a well-known index fossil that is 100 million years old. based on this information and the principle of superposition, a. layers t and m are older than 100 million years, and layers x and g are younger than 100 million years. b. layers t, m, x, and g are all older than 100 million years. c. layers t and m are younger than 100 million years, and layers x and g are older than 100 million years.