This is not legal advice. For legal advice you need to consult a qualified attorney in your area.
The answer to this question would depend on specifics of the placement order and agreement. You should consult an attorney.
That said, generally, the child can travel anywhere in the US with a legal guardian or parent.
The best advice here is to consult an attorney in your area, however.
Illusory lines.
Intersecting lines are two lines that cross in a coordinate plane. So, yes, intersecting lines cross.
18, federal law prohibits a minor who has not received legal or status emancipation rights to cross state lines without the permission of the parents or legal guardian.
Lines that cross each other are called intersecting lines.
Perpendicular lines are lines that cross at right angles. Intersecting lines can cross at any angle.
Straight lines that never cross are called parallel lines.
Skew lines can refer to non-coplanar lines and, if that is the case, they cannot cross.
Two lines cross or intersect at a point.
Cross Lines Tower was created in 1951.
Parallel lines never intersect/cross.
Magnetic field lines don't cross.
Diverging lines are not parallel and never cross.