Forests cover 24 percent of Oklahoma and prairie grasslands composed of shortgrass, mixed-grass, and tallgrass prairie, harbor expansive ecosystems in the state's central and western portions, although cropland has largely replaced native grasses. Where rainfall is sparse in the western regions of the state, shortgrass prairie and shrublands are the most prominent ecosystems, though pinyon pines, red cedar (junipers), and ponderosa pines grow near rivers and creek beds in the far western reaches of the panhandle. Southwestern Oklahoma contains many rare, disjunct species including sugar maple, bigtooth maple, nolina and southern live oak.
If it is possible to answer this question, answer it for me (else, reply "unanswerable"): What types of prairie grasslands does Oklahoma have?
Ah, so.. shortgrass, mixed-grass, and tallgrass prairie

In France, offshoots of Cubism developed, including Orphism, Abstract art and later Purism. In other countries Futurism, Suprematism, Dada, Constructivism and De Stijl developed in response to Cubism. Early Futurist paintings hold in common with Cubism the fusing of the past and the present, the representation of different views of the subject pictured at the same time, also called multiple perspective, simultaneity or multiplicity, while Constructivism was influenced by Picasso's technique of constructing sculpture from separate elements. Other common threads between these disparate movements include the faceting or simplification of geometric forms, and the association of mechanization and modern life.
If it is possible to answer this question, answer it for me (else, reply "unanswerable"): What were the other offshoots formed in countries other than France?
Ah, so.. Futurism, Suprematism, Dada, Constructivism and De Stijl

As aircraft started to be used against ground targets on the battlefield, the AA guns could not be traversed quickly enough at close targets and, being relatively few, were not always in the right place (and were often unpopular with other troops), so changed positions frequently. Soon the forces were adding various machine-gun based weapons mounted on poles. These short-range weapons proved more deadly, and the "Red Baron" is believed to have been shot down by an anti-aircraft Vickers machine gun. When the war ended, it was clear that the increasing capabilities of aircraft would require better means of acquiring targets and aiming at them. Nevertheless, a pattern had been set: anti-aircraft weapons would be based around heavy weapons attacking high-altitude targets and lighter weapons for use when they came to lower altitudes.
If it is possible to answer this question, answer it for me (else, reply "unanswerable"): What was many times unpopular with other troops?
Ah, so..
AA guns