I believe the answer is stage 3, if that helps
Answer: C. Industrial
Explanation: Industrial societies are usually technologically driven and as such are characterized by large production capabilities, requires adequate man power to compensate for the massive output. The technological property of industrial societies allows for rapid pace of discovery, scientific and technological innovation, dense population and usually dominated by large manufacturing, production companies with sophisticated and mechanized tools essential to drive productivity and output. Industrial societies are usually the market center whereby people from various towns and localities look to settle in other to establish and become a dominant force.
Answer:
meta-analysis
Explanation:
Meta-analysis involves the statistical procedure of combining data and results from multiple studies and trying to determine or draw relevant conclusions from here.
From the example above, Dr. DiLorenzo combines results from a number of studies of same topic to investigate the relationship between two variables. He is doing a meta-analysis.
Answer: use two or three search tools.
use bookmarks
Explanation: When utilizing search engines, it is imperative to understand the layout for better results. The use of bookmarks, will keep track of favourite sites and using different search tools to be able to compare search results.
I'd say either railroads or wagon trains because airplanes and steamboats are not land travel and wagon trains are a vehicle and railroads are a thing they ride on to guide them
