Heat is essential in melting rocks. Once the preexisting rock melts and then cools inside or on the earth's crust igneous rocks are formed. Heat and pressure are essential in the process of metamorphism. Heat can create new rocks from preexisting rocks by a process called contact metamorphism, forming rocks such as hornfels. Pressure can create foliated rocks such as schist's, slate and gneiss
Answer:
Irrigation practices helped farmers in Japan in the following ways:
A. It increase production.
B. Influence cultivation.
C. Stable agricultural produce.
D. Prevent damage that might have been caused by soil erosion, tick weeds, continuous cropping.
E. Rich nutrition of agricultural produce
Explanation:
In explaining the the improvement that was derive in Japan's use of irrigation, it must be noted that the main purpose of this irrigation was a result of rice farming that was the main agricultural crops planted. It enables farmers to enjoy the farming period that will bring about a good harvest base on the availability of water supply which in turn help in the growth and production of healthy crops
However, we must state that the irrigation in Japan is classified into ponds, river, ground water,lake,torrent and all other forms of irrigation used.
Answer:
The answer to this question is C.Economic context of the United States.
Explanation:
Where an increasing proportion of the workforce has a university degree, the value of basic skills in literacy and numeracy remains high. Indeed, in some countries the return for such skills, in the form of higher wages, is sufficiently large to suggest that they are in high demand and that there is a relative scarcity. Policymakers need robust evidence in order to devise interventions that genuinely improve basic skills, not just of new school leavers entering the market, but also of the existing workforce. This would lead to significant improvements in the population that achieves a minimum level of literacy and numeracy.
