Answer:
1. Causes: commercial production of many chemicals massive use of chemicals in food, agriculture, medicine, and industry
2. Consequences: increase in reproductive disorders contamination of soil, air, and water bioaccumulation and biomagnification of toxins in the food chain.
3. Solutions: consumer choice of low-toxicity products stricter regulations requiring that consumer products be thoroughly tested before being released to market.
Explanation:
This factors could lead to more toxic substances being released into the environment (causes), the consequences that result from toxic substances in the environment, and possible solutions to save environmental degradation.
Answer:
B. restricted the ability of competitors to engage in cooperative agreements
Explanation:
The Sherman Antitrust Act of 1890 is a US legislation that regulates the level of competition that exists among businesses. It was passed by the Congress when Benjamin Harrison was president. This act is aimed at protecting trade and commerce from illegal restraints and monopolies. It was enacted by the 51st Congress of the United States. This act was introduced by John Sherman in the senate house.
Answer: requirements discovery
Explanation:
The techniques used by systems analysts to identify or extract system problems and solution requirements are known as requirements discovery.
A requirements discovery is simply defined as the process and tools that are typically used to identify the system requirements for the users of a system that has been proposed.
A system requirement helps to describe the desires and needs for an application or a system. The system requirement describes the features, functions, and constraints.
Answer:
price variance $14,040 U
quantity variance $ 5,650 F
rate variance $ 10,700 U
efficiency variance $ 26,800 U
Explanation:
Missing information attached:
Purchase of Aluminium:
66 ending + 3,530 used - 46 beginning = 3,510
DIRECT MATERIALS VARIANCES
std cost $25.00
actual cost $29.00
quantity 3,510 (purchase)
difference $(4.00)
price variance $(14,040.00)
std quantity 3756.00 (939 units x 4 pounds per unit)
actual quantity 3530.00
std cost $25.00
difference 226.00
quantity variance $5,650.00
DIRECT LABOR VARIANCES
std rate $40.00
actual rate $42.00
actual hours 5,350
difference $(2.00)
rate variance $(10,700.00)
std hours 4680.00
actual hours 5350.00
std rate $40.00
difference -670.00
efficiency variance $(26,800.00)
Answer: $4680
Explanation:
The joint cost allocated to Preon will be calculated below as:
Preon's value will be:
= 14000 × $6.00
= $84000
Paron's value will be:
= 28000 × $2.00
= $56000
Total value = Preon's value + Paron's value
= $84000 + $56000
= $140000
The joint cost allocated to Preon will be
= 7800 × 84000/140000
= $4680