With respect to the developmental sequence, when learning throwing what are the stages a student passes through? multiple choice a. acquisition, refinement, and application b. elementary, initial, and mature c. initial, elementary emerging elementary, and proficient d. beginning, early proficient, and advanced competence

What economic effects might result from the depletion of groundwater supplies from the ogallala aquifer? need to know asap

If you know answer will mark brainliest

A5-year-old boy suddenly begins coughing while eating peanuts. he is choking and gagging. when he is brought to the ed, but he is awake and is able to give his name. on physical examination, his vital signs are stable. on examination of the chest, inspiratory stridor and intercostal and suprasternal retractions are apparent. which of the following is the most appropriate initial step in management? - allow patient to clear foreign object by spontaneous coughing- clear oropharynx with multiple blind sweeps with finger- position patient and perform back blows- stand behind patient and perform abdominal thrusts- perform emergency tracheostomy and take to surgery