B. Walking into the room, the smell was overwhelming.
A dangling modifier is a modifier that clarifies about a subject which is not given in the statement. In this case, “Walking into the room” describes what we assume to be the narrator, without saying specifically that the narrator is doing that.
Most schools have a Parent Teacher Association (PTA), which is an organisation of parents and staff. Itsrole is to encourage closer links between home and school. ... Fundraising events provide an opportunity for parents, staff and pupils to get together.
In the Michio Kaku's book, Visions, he states that we are continuing to rush ahead. To prove that, he says “In the past decade more scientific knowledge has been created than in all of human history.” Since we are so advance, we don't need to be observers "of the dance of Nature". We have moved “from being passive observers of Nature to being active choreographers of Nature.” We are no longer discovering, now we are creating. Conserning future predictions Kaku says to listen to "those who create it".
Ethical is following accepted principles of right and wrong
Equitable is treating everyone the same way
God luck