1.) what factor affect the growth of trees? 2.) how do choose the species of the trees to plant? 3.) how does exposure affect the growth the trees?

Ok If I Don't Use Correct Grammer Such As Full Stops Forgive Me Im Used To Doing It On Computer Im An 18yr Old Virgin Going On 19 At First I Didn't Care About It But People I Knew Found Out An They Started Laughing Calling Me A Loser An Stuff It Got Worse From There When I Went To Work I Had...

So, I have the equation y= -3(x-2)^2-13 I tried to find the x-intercepts so that I could graph the parabola, but I got this crazy answer: -2 plus or minus the square root of 39 over negative 3 ??

1. My girlfriend is bi. And not to long ago she was bring up she wanted a threesome. Yea I know most guys would really like this, but I am different. I told her that she was the only woman for me and that there no other girl for me. She then said to me "Well of course your not going touch her. I...

I have this girlfriend, we've been together for almost a year, we're both 18 -she's one month older- and when we make out sometimes I feel like I want to give her more, because kissing is not enough for all this love, I really love her, and she sais she does too. Bot I don't know how does she feel...