Selective breeding<span> (also called </span>artificial selection<span>) is the process by which humans use </span>animal breeding<span> and </span>plant breeding<span> to </span>selectively<span> develop particular </span>phenotypic traits<span> (characteristics) by choosing which typically </span>animal<span> or </span>plant<span> males and females will </span>sexually reproduce<span> and have </span>offspring<span> together. </span>Domesticated<span> animals are known as </span>breeds<span>, normally bred by a professional </span>breeder<span>, while domesticated plants are known as </span>varieties<span>, </span>cultigens<span>, or </span>cultivars<span>. Two purebred animals of different breeds produce a </span>crossbreed<span>, and crossbred plants are called </span>hybrids<span>. Flowers, vegetables and fruit-trees may be bred by amateurs and commercial or non-commercial professionals: major crops are usually the provenance of the professionals.</span>
Imperialism from 1890 to 1920 was in big debate in the American foreign policy they (The American Government) wanted to go one way while the american people wanted another.
