monsoon in linear trenches of 1.5 m. to 2m wide and about 0.3 to 0.5 m deep between rows of palms. the husks are arranged in layers in the trench, with concave spongy inner side facing upwards. each layer is covered with soil and the process continued until the last layer reaches up to 0.2 m below the ground...
and pre-seed round of investment into a start-up company from angel investors who were not previously affiliated with the founder. typically, the first money invested in a company after the founder's own money, and the founder's friends and family. angel investor (business angel) a wealthy individual...