In photography, what does composition mean?

Please list 10 elements of composition, not techniques, you can use to create a better photograph

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How many projects are there in this class?

A solution contains weak acid HA at a concentration of M, and salt NaA at a concentration of  M. If the acid dissociation constant Ka for the acid is  x 10-3, what is the pH of the solution? Your answer should include 3 decimal places. 

An exothermic reaction with a positive change in entropy is:

In the textbox provided, write Swift code to that will accomplish the following tasks: =================== -Create Dictionary, where the values are a mixture of doubles, integers, strings, and booleans.  * then Print the key/value pairs within the collection ================== KEYS AND VALUES ARE KEY                      VALUE =================== CLUBS                 4 (INT) HEARTS              15.25 (DOUBLE DIAMONDS        false (boolean) SPADES               JACK (STRING ========== 2- Create a variable total of type Double set to 20.  ======= Then loop through the DICTIONARY that was loaded, and     modify the total variable in the following ways: ———————————————— for integer and double values: *. add the value of each integer and double to your total variable’s value   ————————————— * for string values: For each string value, add 1 1/2  to the total.  ———————— For each boolean value,         for those that the value is true:                 DECREASE the total  by 6          for those that ARE NOT true (or it is false):                INCREASE it by 10. ONCE the total has been updated:  Print the value of total. =============

If you notice yourself having trouble in the course, what should you do?

Which of the following statements regarding the inflammatory phase of wound healing is correct?

If the examiner cannot pinch the skin of the dorsum of the toe or finger, then this positive finding is associated with lymphedema. This physical examination test is called _________.