All of the following are natural resources or byproducts produced in significant amounts in oklahoma except

a.
iodine
b.
helium
c.
limestone
d.
copper

Option d. All of the following are natural resources or byproducts produced in significant amounts in Oklahoma except copper.

Explanation:

Oklahoma is a State located in the South Central region of the United States bordered by Kansas, Missouri, Texas, New Mexico, and Colorado. The State produces important amounts of iodine, as it has salt deposits within its territory. It also has an expanding production of helium, and is one of the biggest producers of limestone of the country. Although Oklahoma historically produced copper between 1964 and 1975, the State no longer is involved with metal production.

the correct answer option is: weapons.

explanation:

tensions rose as the two opposing superpowers competed for 'weapons'.

referring to the cold war (1945-1991), the two superpowers, usa and ussr, experienced a phase of struggle and conflict with each other. these two superpowers considered each other as a threat to their survival and thus opted for policies to strengthen their positions.

the two superpowers never went to war with each other directly but competed for weapons to preserve their positions.

the gutenberg bible was and about 180 copies were sold/made