The Japanese auto industry and the semiconductor industry expanded greatly the international trade.
The correct option is A.
When using crane at a construction site, it is required that:
1.A poster should be posted at the job site with an illustration of the hand signals that every operator and personnel working with the crane and around the crane must know.
2. Hand signals for crane and derrick operators should be those set by the American National Standard institute customize for the type of crane in use.<span />
correct
Explanation:
I like your choice of words. you seem like a high level writer. keep up the good work!