What are the two limitations of short term memory?

Since short-term memory is limited in both capacity and duration, the retention of memories requires transferring the information from short-term stores into long-term memory

volcanoes (an event in the geosphere) release a large amount of particulate matter into the atmosphere. these particles serve as nuclei for the formation of water droplets (hydrosphere). rainfall (hydrosphere) often increases following an eruption, stimulating plant growth (biosphere).