Answer:
To find information on assistance that OSHA gives to small businesses, Oscar should use the keywords such as:
OSHA, Business, OSHA Assisstance, Business Assisstance e.t.c.
To expand his search to include OSHA regulations about demolition and fall prevention, he should use the keywords such as:
OSHA Regulation, OSHA Business Regulation, Business fall and Prevention, Business Demolition by OSHA e.t.c
Explanation:
