In which of the following periods of the mesozoic era did forests begin to look like modern day forests and included a variety of conifers and deciduous trees? a. triassic b. jurassic c. cambrian d. cretaceous

The model of human settlement suggests that uthe model of human settlement suggests that urban growth is patterned around transportation networks such as railroads and highways. a. burgess b. hoyt c. sauer d. von thunenrban growth is patterned around transportation networks

The separation of northern ireland from the republic of ireland is an example of

How can you use a maps legend to plan your travel