Which is the best sentence?The Zookeepers must count every cold-blooded North-American animal in the zoo. The zookeepers must count every cold blooded North-American animal in the zoo. The Zookeepers must count every cold-blooded North American animal in the zoo. The zookeepers must count every cold blooded North American animal in the zoo. The zoo-keepers must count every cold blooded North American animal in the zoo.​

The best sentence is: The Zookeepers must count every cold-blooded North American animal in the zoo. Therefore, the third option is the correct answer. Usually, hyphen is used only if the two or more words are functioning together as an adjective before the noun they're describing. First option, the hyphen is in "North-American" which is used incorrectly. Second option, the hyphen is in "North-American" which is used incorrectly. The noun should start with a capital letter which is not the case here (zookeepers). Third option, the hyphen is in "cold-blooded" which is used correctly. The nouns should start with a capital letter which is the case here (Zookeepers and North American). Forth option, a hyphen is missing in between "cold" and "blooded". The noun should start with a capital letter which is not the case here (zookeepers). Fifth option, the hyphen is in "zoo-keepers" which is used incorrectly. The noun should start with a capital letter which is not the case here (zookeepers). Therefore, "The Zookeepers must count every cold-blooded North American animal in the zoo". Learn more about simple sentences: brainly.com/question/552895 #SPJ4

The best sentence is: The zookeepers must count every cold-blooded North American animal in the zoo. The best sentence is: The zookeepers must count every cold-blooded North American animal in the zoo. This sentence is grammatically correct and follows the standard conventions of capitalization and hyphenation. The proper nouns 'Zookeepers' and 'North American' are capitalized, and the compound adjective 'cold-blooded' is hyphenated. Learn more about sentence structure here: brainly.com/question/10517530 #SPJ11