Confidence votes 2.6K. 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 not travel great distances and stays on the side of the volcano. An example is Mount Vesuvius (which destroyed Pompeii).onfidence votes 2.6K. 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 not travel great distances and stays on the side of the volcano. An example is Mount Vesuvius (which destroyed Pompeii).
Primavera (software) Primavera is an enterprise project portfolio management software. It includes project management, product management, collaboration and control capabilities and integrates with other enterprise software such as Oracle and SAPâs ERP systems. Primavera was launched in 1983 by Primavera Systems Inc. and was acquired by Oracle Corporation in 2008.
La Primavera : Botticelli's Mythological Masterpiece. La Primavera or âSpringtimeâ is one of the best-known works of art of the Florentine Renaissance. Painted in 1482 by Sandro Botticelli, the painting is believed to have been privately commissioned by Lorenzo di Pierfrancesco, a member of the Medici family who hung the painting above a sofa in an anteroom to his bedchamber. Today the painting resides in the Uffizi Gallery in Florence, Italy.