Answer:
1. x-rays
2. wavelength
3. (not sure thought it was wave frequency)
4. longitudinal
Answer:
They built fortunes in the oil and steel industries since many people used oil lamps adding iron backing help them last longer.
Explanation:
They built fortunes in the oil and steel industries since many people used oil lamps adding iron backing help them last longer.
<h3>The Rhododendron is the national flower of Nepal. The hills and mountain-side ranges of Nepal are decorated with different colors and shapes. The Greek translation of Rhododendron means “rose tree.” The hills of Nepal are colored red, white, or pink during the blooming season of Rhododendron.</h3>
