Your primary mission as a binary options trader is to always provide maximum security for your account balance because without it you will not be able to trade any further without making extra deposits. (financialtrading.com)
This includes requiring disabled people to pay extra deposits. (biggerpockets.com)
Dr. Jerison studies systems governed by simple rules that nonetheless exhibit complex behaviors, such as phase transitions — for instance, when a slight temperature increase causes ice to melt into liquid water; and threshold phenomena — for instance, when a small extra deposit of soil causes a stable slope to topple over into a landslide. (zuckerman-scholars.org)