Answer:
Hope you got it
Explanation:
Electromagnetic waves always travel at the same speed (299,792 km per second). This is one of their defining characteristics. In the electromagnetic spectrum there are many different types of waves with varying frequencies and wavelengths. They are all related by one important equation: Any electromagnetic wave's frequency multiplied by its wavelength equals the speed of light
I think it’s true but idk 100%
To men, there are acne and breast development, to others it could be life-threatening, like liver cancer or heart attacks.
Answer: Confide in a proven trusted adult
Explanation:
Harmful substances are responsible for millions of deaths annually. There are substances that can affect you in such a way that it can cause lung cancer, fibrosis, cancer, brain and many other health hazards.
Many strategies can be used in order to avoid the use of harmful substances. Avoid using them at work or home. Keep them away from a child’s reach, and a trusted adult is present that can act responsibly.
