Please answer with the correct answer this is for my finals!! The characteristics of two layers of Earth’s crust are listed.

Layer A: Hard, rigid outermost layer of Earth
Layer B: "Plastic" layer containing the mesosphere

Which statement is true?

Group of answer choices

Layer A is the crust and Layer B is the mantle.

Layer A is the mantle and Layer B is the crust.

Layer A is the outer core and Layer B is the inner core.

Layer A is the inner core and Layer B is the outer core.

25) a student takes four samples of a white crystalline solid and places each in a well plate. on top of each sample, she carefully places 20 drops of clear mystery liquids a, b, c and d. her results for each well are: liquid a: the solid dissolves quickly. liquid b: the solid appears unchanged. liquid c: a brownish colored liquid is produced. liquid d: fizzing occurs and the well becomes warmer. in which well does a physical change occur?

White-tailed deer are considered to be an overpopulated species in the central united states. which of these events probably contributed the most to white-tailed deer exceeding their carrying capacity?

To store strawberries in sugar syrup, lucy placed them in a jar and covered them with sugar but did not add any water. do you think syrup will be formed? justify. a. no. since water is not added, there cannot be any syrup formation. b. no. the higher concentration of sugar on the outside will cause the water from the sugar to diffuse in the strawberry cells causing them to swell without formation of any syrup. c. yes. the higher concentration of sugar on the outside will cause the water from the strawberry to diffuse out resulting in syrup formation. d. yes. the sugar will melt over time and form the syrup.