proactive, positive, active, constructive

depressed cowry, Mauritia depressa

spot / blemish / speck / patches

Ahmedabad (the largest city in Gujarat, India)

British Indian Ocean Territory (an archipelago and overseas territory of the United Kingdom in the Indian Ocean)

British Antarctic Territory (an overseas territory in the Antarctic administered by the United Kingdom, and also including the South Orkney Islands and South Shetland Islands)

technical

optimistic

avant-garde

economic; financial; economical