BBB Customer Reviews Rating represents the customers opinions of the business. The Customer Review Rating is based on the number of positive, neutral and negative customer reviews posted that are calculated to produce a score. BBB letter grades represent the BBB's opinion of the business. The BBB grade is based on BBB file information about the business. In some cases, a business' grade may be lowered if the BBB does not have sufficient information about the business despite BBB requests for that information from the business.
Clouds are made up of tiny water droplets or ice crystals, usually a mixture of both. The water and ice scatter all light, making clouds appear white. If the clouds get thick enough or high enough all the light above does not make it through, hence the gray or dark look.
Clouds are formed from water vapor that. condenses then clusters together in droplets. There are many different types of clouds that can be seen. The types of. clouds are determined based on what they look like and how high they are in the atmosphere. High-Level Clouds Mid-Level Clouds Low-Level Clouds Vertical Clouds. High-level clouds are formed. in altitudes above 20,000. feet.