During which part of geologic time did photosynthesis evolve?

A. Hadean

B. Archean

C. Cambrian

D. Cenozoic

Which files must be synchronized for a database to open?

Which type of connection to the Internet is capable of the fastest transfer rates

How does a system work

An automobile battery, when connected to a car radio, provides 12.5 V to the radio. When connected to a set of headlights, it provides 11.7 V to the headlights. Assume the radio can be modeled as a 6.

The web safe color palette is a collection of 216 colors that

What is a series of instructions or commands that a computer follows used to create software

Which statement about tuition is the most accurate? Four-year universities have the lowest tuition. Community colleges tend to be more expensive. Public colleges are cheaper for in-state residents.

Fran is changing the font, background color, and size of some text in a cell. She also makes it bold and italicized. She then leaves a comment in a cell. Which are all examples of Fran using text formatting?

How would you justify using a private cloud? A) The cloud makes business intelligence more ubiquitous. B) The cloud can be used to spy on different departments. C) The cloud will distance the different departments within the organization.

Piers wants to take a course on XML. He is a certified web designer, but he has not used XML before. How can he use XML to improve his website creation