Digital ACT English Practice Question #1240
Test your problem-solving accuracy on this official-caliber item. Select an answer choice to check your reasoning instantly.
Colon rule: The clause BEFORE the colon must be a complete independent sentence, and what follows should not be a hanging participial phrase. Use a comma.
A colon must be preceded by an independent clause, but what follows a colon must typically be an explanation, list, or amplification that can stand on its own or specify the preceding noun. Here, 'looking for microscopic fissures...' is a p...
Distractor Analysis: Trap choice eliminates careless test-takers who confuse roots with coordinates...
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