Astronomers use stars to measure distances in space because stars have known brightest and regular patters of change. Without using the scientific method, how were scientists able to develop this system? A: They observed and measured the properties of many stars over time.
B: They traveled to space and measured distances between stars.
C: They based their information on the ideas of the smartest scientists.
D: They built stars on Earth to perform experiments on them.

43. based on what you know about constitutional provisions regarding individual voting rights, which of the following is true? a the constitution places no restriction on the states' power to set voting qualifications. b. the constitution places eight federal restrictions on the states' power to set voting qualifications. c. the federal government cannot restrict the states' power to set voting qualifications except for matters of age and race. d. the constitution places five federal restrictions on the states' power to set voting qualifications.

When a third party injects him or herself into an existing dispute between a plaintiff and defendant?

Aconsumer is a buyer of services. true false