Iconic gestures are different from other gestures in that they are used to show physical, concrete items. Iconic gestures are useful as they add detail to the mental image that the person is trying convey. They also show the first person or second person viewpoint that the person is taking.
Contract litigation is the pursuit in court of legal remedies when contracts are broken or otherwise become subject to dispute.
What is a 'Contract Size' A contract size is the deliverable quantity of commodities or financial instruments underlying futures and option contracts that are traded on an exchange. These contracts trade with margin requirements and daily settlement.