C I think, I apologize if I’m wrong
Answer:
What is the effect of immunity on the spread of disease?
Explanation:
It links both immunity and the spread of disease into a question that suggests an independent and dependment variable.
Your answer would be C as a physical change is characterized as a change in physical appearance be it shape, phase, or size. A good example is an ice cube when it melts, it may look different but its chemical composition is the same and the change from is ice to water is reversible unlike a chemical change like baking a cake which cannot be reversed to its original state before it went into the oven. Hope this helps!
A simple <em><u>refracting</u></em> telescope uses two convex lenses to gather and focus light from a distant object.
Hi there. I believe the answer is True. Hope I helped.