I believe the answer is: <span>artists, engineers, politicians, and security guards
The artist would be involved in creating the aesthetic design for the gates, engineers would be involved in creating functional design for the gates, politicians would be involved in gaining permission to build the gates and security guards would be involved to overseer the building process.</span>
The forest provided wood and other natural resources for the Iroquois
By 1890 new railroads had helped cattle ranching spread to most parts of the West. Long cattle drives were replaced by shorter drives on local trails. built in the growing East, while railroads were built in the West for the first time. Trail to move cattle to new range in Montana.
Answer:
Removes dead and dying branches and stubs, allowing room for new growth and protecting your property and passerby from damage.