Explanation:
Adhesion of water to the walls of a vessel will cause an upward force on the liquid at the edges and result in a meniscus which turns upward. The surface tension acts to hold the surface intact. Capillary action occurs when the adhesion to the walls is stronger than the cohesive forces between the liquid molecules.
D because all of these would come in handy and helpful
Answer:
Options E
Explanation:
Option E best explains what should complete the sentence. The passage is talking about energy and the concluding part is talking about visible equipment . visible equipment here talks about equipment that makes use of energy and are over estimated ,example of such is the visible lights like bulbs for electricity. The best options that completes the passage correctly is option C , as visible equipment are meant to be turned off and underestimate it when used by unobtrusive equipment like water heater.
The Harlem Renaissance is best described as a time of African American achievements.
