A composite volcano is built up from alternate layers of ash and lava. It has steep sides because when it erupts it lava is thick and viscous (andesitic) meaning that it does â¦ not travel great distances and stays on the side of the volcano. An example is Mount Vesuvius (which destroyed Pompeii).found this useful. composite volcano is built up from alternate layers of ash and lava. It has steep sides because when it erupts it lava is thick and viscous (andesitic) meaning that it does â¦ not travel great distances and stays on the side of the volcano. An example is Mount Vesuvius (which destroyed Pompeii). found this useful.
Amazon Prime provides equally unlimited content across any number of devices, but has a totally different pricing structure. It costs $79 per year, which is cheaper thank Netflix by about $16 per year overall.
Amazon and HBO are joining hands for an exclusive licensing deal that will bring HBOâs content to Amazonâs $99-per-year Prime subscription service, with the first shows hitting Prime on May 21.