A) Maryland and Virginia B) New York and Pennsylvania C) Delaware and New Jersey D) Connecticut and Rhode Island
A) Susquehanna River B) Delaware River C) Potomac River D) Schuylkill River
A) Mining B) Fishing C) Real estate D) Forestry
A) Horseshoe crab B) Sea turtle C) Great white shark D) Blue whale
A) Philadelphia B) Baltimore C) Cape May D) Atlantic City
A) Deserts B) Tropical rainforests C) Wetlands D) Boreal forests
A) March and April B) August and September C) January and February D) May and June
A) Penguin B) Red knot C) Flamingo D) Bald eagle
A) Pollution B) Overpopulation C) Wildfires D) Tsunamis |