Technician A says that camber used to be a heavy tire-wearing angle when tires were the bias-ply type and had stiff sidewalls. Technician B says tires can tolerate huge amounts of improper camber much better than before. Who is correct?

Included among the U.S. ground troops were the Theodore Roosevelt-led ... El Caney was not secure, some 8,000 Americans pressed forward toward San Juan Hill. ... behind because of transportation difficulties, led the charge up the hills. ... regiments were the first up Kettle Hill, and San Juan Hill was taken soon after.