I believe the answer is C, any kind of rock (metamorphic and sediment) can become igneous if melted and cooled.
Hope this helps.
Secondary is the answer I think!
Colonization caused a major cultural shift and merge. For example, the English left a footprint on the United States, which is why Americans speak English. Another example is the country of Haiti in the Caribbean. They were a colony of France and now today their population speaks Haitian French. Traditions of colonizers were also passed down. Mexico was a colony of Spain and at the time of the colonization of the New World Spain was highly Catholic, now the Mexican population are also highly Catholic due to the spreading of Catholicism during Mexicos colonial days. The merge of Settlers and Natives also created a new mix of population and a more diverse community. Even Japan during WW2 had colonized Indochina (Vietnam, Cambodia, Laos) which in the short period all the Vietnamese learned Jungle War tactics from the Japanese that were used in The Vietnam War.
Answer: one of the main things Julius was proud of was The Battle of Alesia in 52 Bc it was one of his greatest victories.
Pyroclasts refers to ash, rock fragments and volcanic bombs ejected during volcanic eruption. When pyroclasts mix with super-heated gases ejected during volcanic eruption, this results in pyroclastic flow. Pyroclasts may then mix with water as it flows down the volcano. This gives rise to lahars which is a fast flowing mudflow created through the combination of pyroclasts(ash) and water. Thus, the combination of ash(pyroclasts) and water is called lahars.
NOTE: pyroclasts refers to ash