Wrong the earth's magnetic field controls the compass
All of the given statements are false regarding a twin pedestal crane set.
Option D
<h3><u>Explanation: </u></h3>
Twin pedestal cranes are used for lifting and lowering very large unit loads. They are normally mounted on the same pedestal but the two towers are operated independently that is, each crane houses its own internal controls. Heavy loads are handle when the cranes are locked together.
Furthermore, more than two team cranes can function as team cranes mounted on opposing ends on different pedestals to handle even larger loads. When operating as team cranes, the twin cranes become electrically interconnected and the system can either be operated remotely from the deck of from one cab.
Here are some of the observations: The age structure shows that there are around the same amount ofpeople in each age group indicating a developednation.The fertility rate is low because the bottom of the graph is the 0-4 rangewhich shows little increase.The growth rate seems low and the doubling time would be very long.
Answer:B
Explanation:you don’t have to answer unless there is a grand jury and in court (hope this helps)