Which of the Following Are the Two Greatest Long-Term Threats

question 87

Multiple Choice

Which of the following are the two greatest long-term threats to coral reefs?

• A) ocean acidification and overfishing
• B) damage by divers and predation
• C) climate change and acidification
• D) erosion and sea-level rise
• E) climate change and predation

---

Definitions:

Standard Cost System

An accounting system that uses predetermined costs for products or services to help managers control expenses and analyze operational performance.

Direct Labor

The labor costs that can be directly attributed to the production of goods or services, such as wages for workers who assemble a product.

Standard Cost System

An accounting system that uses predetermined costs for product costing and variance analysis.

Variable Manufacturing Overhead

Costs in manufacturing that vary with production volume, such as supplies and utilities directly involved in the production process.