Question: But as the office became more outcome-oriented and made more extensive use of performance information, it began to redirect its safety efforts.
The office started becoming more focused on outcomes.

Answer: yes

Question: At 1,200 m (4,000 ft) and above in large mountain ranges, or as low as 600 m (2,000 ft) on small isolated mountains, the large trees and liana creepers give way to myrtle, laurel, and oak trees.
The mountain ranges are about 4000 feet.

Answer: yes

Question: (She'd better get cracking.)
She would be best served by starting work immediately.

Answer:
yes