Ead the sentence. because i forgot my house keys, i could not get into the house. which of the following represents the correct cause-and-effect relationship? a. many causes and one effect b. one cause and many effects c. chain of events d. one cause and one effect

Bella is going to write a research paper. she chose sports as her topic, but her teacher said she must narrow or limit her topic. choose the topic that limits the broad topic of sports the most. a) a history of sports in the united states b) a history of tennis c) rules and etiquette of tennis d) training and equipment for outdoor sports