Floods are limited in area, occur with little warning, and are most common with intense rainfall events in areas of impervious surface conditions or steep topography.

Which term refers to the total dollar value of the goods and services produced in a country in a year?

Which statements best describe the differences or similarities between a comparative investigation and an experimental investigation? check all that apply. experimental investigations are best for showing cause-and-effect relationships, while comparative investigations do not necessarily show this type of relationship. comparative investigations are often impractical and unrealistic, while experimental investigations are the most practical and realistic kinds of investigations. comparative investigations allow for the use of a wide range of variables but do not have a control group, while experimental investigations involve variables that can be controlled. both experimental investigations and comparative investigations are designed to answer scientific questions. both experimental investigations and comparative investigations focus on making observations rather than collecting new data.

How can we use spectral lines of light coming from the superclusters to identify which is receding from earth at the slowest rate.