Simon, Cheryl and Dannii are all going by train to London to watch a singing competition. Cheryl gets the 2:15 pm train. Simon's train journey takes 50% longer than Dannii's. Simon catches the 3:00 train. Dannii leaves 20 minutes after Cheryl and arrives at 3:25 pm. When will Simon arrive?. Single choice. ​

Immigrants arriving in the united states during the late 1800s experienced many difficulties. which of the following was a problem which large numbers of immigrants faced?

How has the elimination of trade barriers affected the movement of goods among member countries of the european union? a. member countries are able to produce all the goods they need. b. goods can move freely among member countries. c. member countries no longer need to trade with countries outside the eu. d. larger countries are able to import more goods than smaller ones.

Which statement below accurately describes the carrying capacity of any ecosystem? a. it is not affected by any abiotic or biotic resources. b. it does not affect the species of an ecosystem. c. it is completely dependent upon the food supply. d. it is affected by both abiotic and biotic resources