Which best explains why el niño could cause an increase in precipitation in california? why?
a. warmer ocean water allows for warm air to be blown toward the united states and cause droughts
b. cooler ocean water causes the air to cool, and brings high air pressure to the united states
c. warmer ocean water allows for warmer, wet air to travel east toward the united states

overview:

this is a technology-dependent lesson that students can guide at their own pace of exploration and learning. students share what they learn through the use of twitter (or alternative classroom sharing medium like todaysmeet). the use of a social sharing platform like twitter gives students a place for sharing with a wider audience, for more effective means of communication with each other, for incorporating viewpoints from all students in the classroom, and a means to reference thinking and learning by the use of a hashtag at a later time. students will understand the role the allied air forces played in the normandy invasion. teachers can use this as a stand-alone lesson or offer more structure by guiding students through each source, one by one. teachers may learn more about the eighth air force by accessing the abmc’s strategic bombing campaign interactive.

b. the american revolution