e. uhmmm
19+21=30
like....
easy.
What grade class is this? I wanna do it cause it easy AFef
Professional development is learning to earn or maintain professional credentials such as academic degrees to formal coursework, conferences and informal learning opportunities situated in practice. It has been described as intensive and collaborative, ideally incorporating an evaluative stage.[1] There are a variety of approaches to professional development, including consultation, coaching, communities of practice, lesson study, mentoring, reflective supervision and technical assistance.[2]
FORM factor. Example are ATX, micro ATX, and many more. ATX and MATX are the most common next to servers as well