Brenda made the heliocentric model shown below to represent the sun, universe, mercury, and solar system.

the picture shows a rectangle. within the rectangle there is an oval. at the center of the oval there is a rhombus. on the right of the rhombus, within the oval, there is a symbol showing a small circle within a slightly larger circle, the two circles being concentric. on the right of the picture the key shows a equals rectangle, b equals oval, c equals rhombus, and d equals concentric circles.

what does the symbol for d in brenda's diagram most likely represent? (2 points)

sun

universe

mercury

solar system

The correct answer is option C, mercury

Explanation:

As per the Brenda’s venn diagram of Universe, the symbols used in this figure represents the following  -

The rectangle shape – This represents the universe as it is the outermost shell that consist of solar system

The oval shape – This represents the solar system as the it is a galaxy of star. There are several galaxies of star that lies with in the universe.

The rhombus – The rhombus represents the center of the solar system and considering the heliocentric model of solar system, the sun lies at its center

The concentric circle – this represents mercury as it is a celestial body that revolve around the sun.

the answer is; comparing the frequency of collisions with and without the device

this makes the anti-collision system an independent variable and the collisions a dependent variable. if there are fewer collisions with an anti-collision system that without, then it can be stated that the system is a success. essentially, collisions under an anti-collision system are compared with the frequency of collisions by cars with the human drivers.

d. groundwater flows through the subsoil and deposits minerals.