Jared was working on a project to look at global warming and accessed an Internet site where he captured average global surface temperatures from 1866.Which of the four methods of data collection was he using?
A)published sources
B)experimentation
C)surveying
D)observation

Question

Quizplus · Accepted Answer

Jared was using published sources because he accessed an Internet site to obtain historical data that was already collected and made available for public use.

Jared Was Working on a Project to Look at Global