In which situations is the principle of cross-cutting relationships useful in determining relative age? Select three options. SELECT THREE

A fault breaks through sedimentary layers.
The formation of an intrusion in the Earth’s surface.
Igneous rock forms between sedimentary layers.
Sedimentary layers form over millions of years in a lake bottom.
Lava flows form on top of one another from several eruptions over time.

 1.  The formation of an intrusion in the Earth’s surface

2. igneous rock forms between sedimentary layers

3. lava flows form on top of one another from several eruptions over time.

Explanation:

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hey there!

so, when you eat, your teeth chew and grind food into smaller pieces. this is mechanical digestion. then reactions aided by digestive enzymes break down large food molecules into smaller molecules. this is chemical digestion. the two processes change the food into simpler substances that can be used by the body for raw materials and energy.

hope this

tobey

i think that it is plants