<span>Where m and n are statements m V n is called the disjunction of ma and n. The correct option among all the options that are given in the question is the first option. The other choices can be easily negated. I hope that this is the answer that you were looking for and the answer has come to your desired help.</span>
Answer:
Letter to opera singer - Maria Callas
Letter:
Applepi101
<u>-------------------------------</u>
Dear <u>Miss Callas</u>,
Last night, I was at <u>the Verona Arena</u> to see your beautiful <u>voice</u> with <u>a couple of my companions</u>. Your <u>voice</u> was <u>beautiful</u> and simply <u>moved me to tears</u>. The ability to perform a <u>wide variety of different roles was astounding and the dramatic strength of your low vocal range as much as the high and bright notes of your high range</u> was something I thought was <u>almost impossible</u>. I admire your <u>unique skills</u> when you <u>sang "Con Onor Muore"</u>, which I believe <u>means "With honor dies" in Italian</u>.
Sincerely,
<u>Appleπ101</u>
<u>-------------------------------</u>
Hope this helps!
--Applepi101
Answer:
Parent involvement in a child's education is consistently found to be positively associated with a child's academic performance. However, there has been little investigation of the mechanisms that explain this association. The present study examines two potential mechanisms of this association: the child's perception of cognitive competence and the quality of the student-teacher relationship. This study used a sample of 158 seven-year old participants, their mothers, and their teachers. Results indicated a statistically significant association between parent involvement and a child's academic performance, over and above the impact of the child's intelligence. A multiple mediation model indicated that the child's perception of cognitive competence fully mediated the relation between parent involvement and the child's performance on a standardized achievement test. The quality of the student-teacher relationship fully mediated the relation between parent involvement and teacher ratings of the child's classroom academic performance. Limitations, future research directions, and implications for public policy initiatives were discussed.
Explanation: