Full question:
When more hours of labor time are necessary to complete a job than the standard allows the labour efficiency variance is unfavourable. True or false
Answer:
True
Explanation:
The labour efficiency variance is is used to measure the utilization of labour in accordance with plan or expectations. The labour variance is calculated as the difference between the actual labor hours used in production of an item and the standard amount that should have been used as planned multiplied by the standard labor rate. Labour efficiency variance is unfavourable if it does not keep to standard labour amount budgeted or planned for production
Are you looking for the best word to call it? It would be colonialism, but it is not necessarily be a bigger country to a smaller country: When then UK dominated India, it was smaller than India (geographically, but bigger militarily).
Answer: coal burning factories and increased automobile usage has caused air pollution
Explanation:
Your answer is B.
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Old growth forests are often more ecologically valuable because they provide Habitat.
Explanation:
Old growth Trees are the trees that never faced any disturbance or shifting from one place to another. They grow where they were sown without any hurdle. Whereas the second growth forests consists of trees which faced disturbance of either shifting or cutting, etc.
Ecologically, old growth trees are more valuable because they provide habitat. Habitat is the atmosphere or natural environment where organisms or species live. Species make such places their habitat where they can find food, shelter, protection and mates to continue their reproduction process.
The habitats are found in the old growth trees in a range of tree sizes, large logs and trees with hollows. Its easy for organisms to live longer in the trees which encounter no disturbance and the natural environment continue to work.
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