On the macro scale, social structure<span> is the system of socioeconomic stratification </span><span>, </span>social<span> institutions, or, other patterned relations between large </span>social<span> groups. On the meso scale, it is the </span>structure<span> of </span>social<span> network ties between individuals or organizations.</span>
Answer:
It’s the first one
Ladies and Gentlemen, Good Morning (Or afternoon)!
It is an honor to have a personality like you as our principle. We all are delighted to have such an eligible person with such a good experience to monitor our school. (Describe in your words). We assure that you would find our school a good place to work and the students would show respect. (Describe all about the situation and environment). And we all also hope that you would contribute your best efforts to improve our school position in the country. (Cordially describe your wish and greetings).
This was found at this website: https://assignmentpoint.com/welcome-speech-sample-format-for-new-principal/
I didn't want to take someone else's work and claim it as mine so here you go!