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Float is what you do when you're lying on the water. In Other Words, its when you rest or move on or near the surface of a liquid without sinking.
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1. Study skills are the strategies that is applied to the learning and study method is a process of subjecting the work into systematic making it more effective and easy.
2. Assessment mean to evaluate or judge something and informal assessment is a procedure for obtaining information that can be used to judge child's behavior and ability. Formal assessment is a procedure conducted by the teachers to improve students attainment. Annual study plan means extra credits activities such as final exams, certificated to get extra credits.