In public pools, there ……….. a much higher level of safety with trained lifeguards on duty whenever they ……….open. A) will be / were B) was / are C) is / are D) will not be / are E) is / were

Which important event occurred during the industrial and scientific revolutions

Identify the sentence in which the underlined word or words are punctuated incorrectly. a) pam was (well prepared) for the debate. b) she had (read three quarters) of the material more than once. c) she has always been (self assured). d) the winner needs a (two-thirds) majority of the votes.

According to the study what did john steinbeck do to prepare for his book the grapes of wrath